.search{
    width: 600px;
    background-color: #fff;
    padding: 5px;
    border-radius: 25px;
    margin: 0 auto;
    border: 1px solid #fff;
}
.search:hover{
    border: 1px solid #317EF3;
}
.search:after{
    content: "\200B";
    display: block;
    height: 0;
    clear: both;
}
.search{
    *zoom: 1;
}
.search-input{
    float: left;
    width: 480px;
    height: 28px;
    border: 0;
    border-radius: 10px;
}
.search-log{
    float: right;
    height: 28px;
    width: 120px;
    text-align: center;
    line-height: 28px;
    background-color: #fff;
    color: #999999;
    border-radius: 10px;
    cursor: pointer;
}
.search-log:hover{
    color: black;
}
